h1 {
  border-bottom: 0.3rem solid #274a78;
}

a {
	text-decoration: none;

	&:link {
		color: slateblue;
	}
	&:visited {
		color: mediumorchid;
	}
	&:hover {
		color: #38b48b;
	}
	&:active {
		color: #316745;
	}
}

.under2 {
  border-bottom: 0.2rem dashed #e95295;
}

.code-box {
  margin: 2rem;
  padding: 0;
}